Human Body Systems Power Point
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Human Body Systems Power Point 1 Stephen Lakes
description
Human Body Systems Power Point. Stephen Lakes. Skeletal system. FUNCTION (S): Protects and supports body organs; provides a framework the muscles can use to cause movement; stores minerals. KEY STRUCTURES: •Bones •Joints. Reasoning- Bone marrow makes white and red blood cells. - PowerPoint PPT Presentation
Transcript of Human Body Systems Power Point
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Human Body Systems Power Point
Stephen Lakes
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FUNCTION (S): Protects and supports body organs; provides a framework the muscles can use to cause movement; stores minerals.
KEY STRUCTURES: • Bones• Joints
Reasoning-Bone marrow makes white and red blood cells.
Skeletal system
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NERV- nerveOUS- full of nervous- full of nerves
FUNCTION (S): Responds to internal and external changes by activating an appropriate response; processes information.
KEY STRUCTURES: Brain Spinal cord Sensory receptors Nerves
Nervous System
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KEY STRUCTURES: • Lungs• Nasal cavity• Trachea• Bronchus
FUNCTION (S): Assists with gas exchange with the external environment; keeps blood supplied with oxygen and removes carbon dioxide.
Respiratory System
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KEY STRUCTURES: • Skin• Hair• Nails
FUNCTION (S): Forms the body’s external covering; protects deeper tissue from injury; helps regulate body temperature.
Skin- also is in the immune system.
Integumentary system
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FUNCTION (S): Breaks down food into its nutrient molecules; absorbs nutrients; rids the body of waste.
KEY STRUCTURES: • Oral cavity• Esophagus• Stomach• Small intestine• Large intestine • Liver
Digestive System
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KEY STRUCTURES: • Kidney• Bladder• Ureter• Urethra
URIN- urineARY- place for something Urinary- a place to store urine
FUNCTION (S): Eliminates waste from the body; regulates water balance of the blood.
Urinary System
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KEY STRUCTURES: • Skeletal muscle• Cardiac muscle• Smooth muscle
FUNCTION (S): Moves the body and moves substances around the body; maintains posture; produces heat.
Muscular system
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KEY STRUCTURES: HeartBlood vessels (veins, arteries, and capillaries)
FUNCTION (S): Pumps blood around body; transports oxygen, carbon dioxide, nutrients, and waste.
CARDIO- heartVASCULAR- small- vesselCardiovascular- heart and small vessels
Cardiovascular System
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FUNCTION (S): Secretes hormones that regulate processes such as growth, reproduction, and metabolism by body cells.
KEY STRUCTURES: • Adrenal gland• Pituitary gland• Ovary• Testis
ENDO- within CRINE- secrete Endocrine- to secrete within
Endocrine System
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FUNCTION (S): Filters fluid in the body; mounts the attack against foreign substances in the body.
KEY STRUCTURES: Lymph nodes Spleen Thymus• Bone marrow• Appendix• tonsils • skin
LYMPH- means water Lymphatic- to filter lymph flood
Lymphatic and immune System
